I was lucky enough to find an Ameristar A4066 recently, but have run into a little snag (as usual with old amiga hardware).
The card locks after some moments of use in my A2000, freezing the computer solid. It works perfectly fine until it suddenly b0rks. No problem in my A3000 though.
Seems it would be easy to modify the JP2 area to switch from INT6 to INT2, but is this likely to make any difference whatsoever?